| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.102 | 0.271 | 0.259 | 0.393 |
| River Wear - Chester-Le-Street | 0.345 | 0.502 | 0.473 | 0.579 |
| Smallhope Burn - Lanchester Front Street | 0.253 | 0.293 | 0.302 | 0.381 |
| River Wear - Stanhope | 0.245 | 0.368 | 0.345 | 0.42 |
| River Gaunless - South Church | 0.092 | 0.159 | 0.16 | 0.252 |
| River Wear - Sunderland Bridge | 0.3 | 0.432 | 0.41 | 0.497 |
| River Wear - Witton Park | 0.336 | 0.42 | 0.418 | 0.495 |
| River Wear - Durham New Elvet Bridge | 0.195 | 0.34 | 0.319 | 0.422 |